MHP THRG Grill Parts

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Highest quality replacement parts for your MHP THRG - Free USA shipping $49 or more* - No Sales Tax*

 

MHP THRG owners manual and diagrams
Diagrams & owners manual not available for grill model# THRG. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

 


Replacement grill parts for MHP model: THRG
All of the parts we have for MHP THRG are shown on this page. We might not show the part you need here but we may still have it, or a functional equivalent. In this case, try the category buttons on the right. For example, if your looking for a heat indicator and there are none here, click the heat indicator button to see all we have for MHP grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct MHP THRG BBQ parts
  • You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
  • Verify your MHP model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.
 


THRG Burners

Cast stainless steel oval burner for MHP model THRG. Fits W3G, T3G, WHRG, THRG, GHJK.

Part Number: GG-HCSSB
Weight: 0.8

$132.14
 

Rectangular Infra-Red Burner for WRG/TRG for MHP model THRG. The 14 inch dimension is from the tip of the support bracket to the end of the venturi. The burner itself is 12 1/4” by 6 1/2”. (For infrared burner clip, refer to your model number. There are two for different models: GG-IBC and KK-IBC.)

Part Number: GG-IRB
Dimensions: 14” x 6 1/2”
Weight: 3.05

$169.00
 

 





THRG Cooking Grids

SearMagic Cooking Grid for models THRG, TRG, TJK, WNK, WHRG, WRG, W3G, and T3G for MHP model THRG.
  • High Performance, Rust-Free Anodized Aluminum Cooking Grids.
  • Sold individually, number required varies

This unique cooking grid heats up faster and cooks all foods at a uniform temperature. Use the wide-ribbed side for grilling steaks, chops, burgers and ribs, branding them with the sear lines. Use the flip side, with its smooth surface for grilling delicate foods such as fish, seafood and vegetables.



Part Number: GG-GRID-S
Dimension Front-to-Back: 15 3/4”
Dimension Side-to-Side: 8”
Material: Anodized Aluminum
Weight: 2.2

$69.45
 

 





THRG Rock/Briquette Grates

Briquette grate for WHRG and THRG; has a one inch elevation by four corner support pegs/feet.

Part Number: GG-GRATE-HSS
Dimension Front-to-Back: 13 11/16”
Dimension Side-to-Side: 15 3/16”
Material: stainless steel
Weight: 3.00

$72.20
 

 





THRG Heat Plates

Heat Plate/ Flame Tamer not known for MHP model THRG. Our parts information for this grill model is incomplete, and we really don't know with certainty which heat plate fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the heat plates we carry for your brand grill. If we don't have the exact fit for your grill, we may have a suitable replacement part. Measure your existing part so you'll know exactly what size is needed.

If you have this grill model and know the number and dimensions of your original heat plates, click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: HP-DUMMY
Weight: 1.0
 





THRG Igniter Components

3 Prong Electronic Ignitor for Infrared Grills

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-EIB3
Weight: 0.2

$31.52
 

Hybrid burner collector box.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-HIB
Weight: 0.2

$13.80
 

Infrared/Hybrid Ignitor Probe

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-IIP
Weight: 0.02

$12.58
 

Infrared Hybrid Probe Shield

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: GG-IPS
Weight: 0.03

$6.08
 

 





THRG Heat indicators and Meat Thermometers

Rectangular heat indicator for old style MHP grills that has two pegs and a center probe to mount through the casting. It was used on older JNR and WNK grills. We are not sure when MHP changed to the newer heat indicator GG-TG4 that has one larger peg to mount. The GG-TG3 needs two small holes for mounting and one hole in the center for the probe.

Part Number: GG-TG3
Dimensions: 2 5/8” x 2 1/4”
Weight: 0.15

$11.95
 

Round temperature gauge. Fits MHP Grills JNR, WNK, TJK, GJK, WRG, TRG.
  • 2 1/2” diameter.
  • Single prob
  • Requires 3/8” mounting hole


    Part Number: GG-TG4
    Weight: 0.15

$32.68
 

 





THRG Accessories

Maple wood chips.
  • All natural wood smoke flavor
  • Great for use in BBQ's or smokers.
  • 170 cubic inches (2 lbs. approx) in resealable bag


Try with portk, lamb, poultry, and fish.

Part Number: 00270
Weight: 1.3

$9.05
 

Polished stainless steel turner with an ergonomic soft grip grey handle and red accents. Great for flipping burgers or turning delicate fish fillets.



Part Number: 43108
Dimensions: 16
Material: stainless steel
Weight: 0.10

$9.48
 

GrillPro ® grid lifter removes both cast and stainless cooking grids.

One set of tines to remove cast and another to remove stainless cooking grids.

Stainless tip, resin handle.



Part Number: 76745
Material: stainless
Weight: .2

$7.74
 

Basting brush with angled oak handle. 18” overall length.

Part Number: BB-5
Dimensions: 18
Weight: 0.8

$9.36
 

Porcelain Coated Round Topper.
11” diameter x 2.5” deep porcelain coated wok with stainless steel handles and perforations. Rolled edge for rigidity and safety.

Part Number: 98130
Dimensions: 11
Material: porcelain steel
Weight: 1.0

$19.15
 

Venturi Tube 12” Brush. Recommended by all grill manufacturers. Specially designed flexible brush to clean venturis of spider webs and other obstructions that can cause flashback fires. Stainless steel.

Part Number: VTC-B
Material: stainless steel
Weight: 0.3

$5.07
 

 



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MHP grill THRG - Tuesday, May 12 2026

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More MHP grill models we have parts for
WCIMPB-N | WCIMPB-P | WCIMPP-N | WCIMPP-P | WHRG | WHRG4 | WNK | WNK3 | WNK4 | WRG | WRG2 | AMCJSS | AMCTSS | AMCWSS | Cart-JCN | Cart-JCP | Cart-WCN | Cart-WCP | GHJK3-NS | GHJK3-PS | GJK | GJK3-N | GJK3-NS | GJK3-P | GJK3-PS | GJK3BI | JHJKBI3 | JNR | JNR3 | JNR4 | JNR4-N | JNR4-NS | JNR4-P | JNR4-PS | JNR4DD-N | JNR4DD-NS | JNR4DD-P | JNR4DD-PS | LX26G | LX26R | LX33G | LX33R | Pedestal-MPB | Post-MPP | SDBOCN | SDBOCP | SDBOPN | SDBOPP | SDSOSCP | Complete list of MHP grill models...



*Orders for MHP grill model THRG $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: May 12 2026